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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China API Bow type casing centralizer manufacturer

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Gold Index: 84221

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API Bow type casing centralizer 

Price: 1.0~100.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: TOP-casing centralizer-01
Production Capacity: 500sets
Delivery Date: 15days
Brand: ZZTOP
Material: Alloy steel
Means of Transport: Air
Packing: plywood
Standard: API
Condition: New

Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness.

Casing centralizer descriptions:
Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over.
Spec and performance index of bow spring casing centralizer meet API Spec 10D.                                                     
The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.
Casing centralizer characters:
1) Bow springs made of spring steel which has been heat teated and hardened tempered to ensure proper and consistent spring characteristics.
2) End collar hinges are folded toward inside. This way will minimize the collar stretch taht tends to occur when centralizers encounter tapers, commonly found in certain type of pipe connections.
3)A reinforcing rib stamped into the end collar. This way will strengthen and preserve it's round configuration during transport.
4)Several different spring bow heights that are available to accommodate most of casing-to-hole configuration.
5)Centralizers with built-in stop devices as well as those uncommon sizes are available based on request.
Casing sentralizer  specification:
Non-weld casing centralizer
Model (in)Hooping In-Dia. (mm)Hooping thickness (mm)Hooping Height (mm)Total Length (mm)Max. Out-Dia. (mm)Spring Pieces
5-1/2*8-1/2142-1483-590-120650±50225±55
7*9-5/8181-1863-590-120650±50255±56
7*8-1/2181-1863-590-120650±50235±56
8-5/8*12-1/4223-2283-590-120650±50330±58
9-5/8*12-1/4250-2553-590-120650±50330±58
10-3/4*12-1/4274-2763-590-120650±50330±59
13-3/8*17-1/2342-3473-590-120650±50450±511
18-5/8*24476±13-590-120600±50610±512
20*26510±13-590-120600±50660±512
Weld casing centralizer
Model (in)Hooping In-Dia. (mm)Hooping Thickness (mm)Hooping Height (mm)Total Length (mm)Max. Out-Dia. (mm)Spring Pieces
5-1/2*8-1/2142-1485-750-60650±50225±55
6*8-1/2154-1585-750-60650±50255±55
13-3/8*17-1/2342-349850-60580450±56
20*26510-518850-60650±50670±510
API Casing centralizer for cementing
Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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